Helicopter AgustaWestland AW139 Serial 31882 Register 312 used by Nigerian Navy. Built 2019. Aircraft history and location Aircraft History For 312 see also sa321L 135 se3160 1472 MD530F 0312FF hus-1 58-1786 1960 srs.1 wa318 312 Nigerian Navy 2020-05-22Nigerian Navy d/d May20, test serial CSX81969, Send Updates Use APP to upload photo @ (optional) When Now? / / Send